Titalanche 

When a female of the heavy-chested persuasion looses control of her chest support causing boob-flesh to smother everyone in a five mile radius, cause blindness, as well as spontaneous boners.
Can be used in conjunction with the term tit-ripple, which usually precedes a titalanche through the snapping of a bra strap.

"For gods sake don't cause a titalanche, it'll be like a rubber raft going off in the back seat of the car!!!"

Titalanche by Jeff and Kerri May 1, 2007

tittylanche 

when the women's bra popps off and a avalanche of titties spilling out at you

damn! I took the bitches bra off, and a tittylanche came at me

tittylanche by magoo7042 February 1, 2008

textalanche 

The flood of text messages received when you first turn your phone on after it has been off for a long time, or when you finally get a signal. The longer the phone was off, and the more popular you are, the bigger the textalanche is.

Coming home from my weekend ski trip in the mountains, as soon as I was on the highway and had service, I got a textalanche.

I was really excited when I got a textalanche this morning, thinking that my friends wanted to hang out, but instead it was just my mom asking me where I was.

textalanche by taylo1 June 9, 2009

tubalanche 

An avalanche of containers falling out when opening the plastics cupboard.

The only downside of getting the children to unpack the dishwasher is the increased risk of tubalanche.

tubalanche by OdieTheBeagle February 19, 2014